15 .0A GLASS PASSIVATED SUPERFAST RECTIFIER

文件：98.08 Kbytes 页数：2 Pages

ZSELEC

淄博圣诺

FRD

SINEDEVICE

宇宏微

超快恢复二极管

Jingdao

晶导

OFF-LINE START-UP CONTROLLER

DESCRIPTION The SG1540 is an integrated circuit designed to efficiently provide start-up power from a high-voltage DC bus to a PWM control circuit in a switching power supply. When used on the primary side, it reduces start-up current to less than 1mA and allows any standard PWM control circuit

文件：78.67 Kbytes 页数：6 Pages

MICROSEMI

美高森美

OFF-LINE START-UP CONTROLLER

DESCRIPTION The SG1540 is an integrated circuit designed to efficiently provide start-up power from a high-voltage DC bus to a PWM control circuit in a switching power supply. When used on the primary side, it reduces start-up current to less than 1mA and allows any standard PWM control circuit

文件：78.67 Kbytes 页数：6 Pages

MICROSEMI

美高森美

Photo Modules for PCM Remote Control Systems

Description The TSOP15.. – series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly be decoded by a microprocessor. The main benefit is th

文件：2.09062 Mbytes 页数：7 Pages

VISHAYVishay Siliconix

威世威世科技公司